CUSIP: 98936J101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 66,552 | $6,940,708 | — | — |
| Q3 2021 | 19,490 | $2,268,441 | — | — |
| Q2 2021 | 19,138 | $2,762,379 | — | — |
| Q1 2021 | 108,664 | $14,411,020 | — | — |
| Q4 2020 | 37,936 | $5,429,400 | — | — |
| Q3 2020 | 5,247 | $540,021 | — | — |
| Q2 2020 | 68,036 | $6,023,227 | — | — |
| Q1 2020 | 26,468 | $1,694,217 | — | — |
| Q4 2019 | 8,276 | $634,190 | — | — |
| Q3 2019 | 9,550 | $696,004 | — | — |
| Q2 2019 | 13,634 | $1,213,835 | — | — |
| Q1 2019 | 137,003 | $11,645,255 | — | — |
| Q4 2018 | 10,971 | $640,377 | — | — |
| Q3 2018 | 19,587 | $1,390,677 | — | — |
| Q2 2018 | 17,065 | $929,872 | — | — |
| Q1 2018 | 20,992 | $1,004,887 | — | — |
| Q4 2017 | 20,728 | $701,436 | — | — |
| Q3 2017 | 11,544 | $336,046 | — | — |
| Q2 2017 | 12,201 | $338,944 | — | — |
| Q1 2017 | 1,690 | $47,388 | — | — |
| Q4 2016 | 5,951 | $126,161 | — | — |
| Q3 2016 | 6,806 | $209,012 | — | — |
| Q2 2016 | 3,199 | $84,390 | — | — |
| Q4 2015 | 5,168 | $136,642 | — | — |
| Q3 2015 | 11,240 | $221,540 | — | — |
| Q2 2015 | 4,717 | $104,765 | — | — |
| Q1 2015 | 266 | $6,036 | — | — |
| Q3 2014 | 766 | $16,538 | — | — |